Q Power 12" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure

a really good box used it for my 2 12s deaf bonce the box was smaller then my old one but hit wayyy harder and even having it in a big truck everything shakes very good for the price

Got this subwoofer box for my husband’s Ford F-150, and he is thrilled! The dual 12-inch subs deliver deep, powerful bass that makes every drive feel like a mini concert. The vented enclosure really amplifies the sound without any distortion, even at high volumes. Installation was straightforward, and it fits perfectly in the truck bed without taking up too much space. The build quality feels solid and durable — definitely made to last. The price was def right! and my husband says it completely transformed his truck’s audio system, and now every ride is more fun. Highly recommend for anyone looking to upgrade their truck’s bass! 🎶🚙

Amazing quality! This box for the money is absolutely stunning. It delivers good value for the money and the quality of bass it provides is amazing! Has very easy functionality for the correct subs and the fit for 12’s was on point! The box does weigh quite bit once the subs were put in but that is to be expected. Would definitely recommend!

The old saying of "you get what you pay for" could not apply more here. This box is incredible. I have it hooked up with two of these Rockford Fosgate P2D4-12 Punch P2 DVC 4 Ohm 12-Inch 400 Watts RMS 800 Watts Peak Subwoofer powered by Rockford Fosgate Prime 1,200-Watt Class-D 1-Channel Amplifier and it is insane. I figured with this type of equipment the box could just be your run at the mill $30 build it yourself job... I couldn't be more wrong. This box is the cherry on top of this system. It's got impeccable construction and extremely durable. It's not a huge box so should fit in most standard sedan/4x4 trunks. If you've got a truck or a small hatchback it might be a snug fit/no go. It's made and lined with the same stuff that truck beds are lined with. Making this is tough, however I had absolutely no issue screwing my subs down into it. Because of this there are no cracks or edges where air might escape or cause the box to rattle. This is a HUGE plus for me. Delivers pure bass. Something to note when you are hooking it up to the 4 terminals, this box did NOT include any sort of wiring. You must use your own speaker wire to connect your subs to the terminals, inside and out. Other boxes I've dealt with in the past typically include this. The terminals are located on the back of the sub (vs. the side) so standing it up may pinch your wires. I would recommend this box to ANYONE who cares about their car audio experience.

This box has been good the week I’ve had it it’s deeper then most only thing is. If you get competition subs you will half to make the holes bigger with either a sander or sawzaw then sand down the edges which didn’t effect it. I had to make the holes bigger which was no big deal but an amazing sturdy box that coated in bed liner like my truck and will eventually paint match it to my bed liner.

Great box!

I enjoy building boxes and the specifically enjoy the design phase as much as I enjoy the final assembly and wiring. So why buy a prefabricated box? It has great reviews and I thought I would give it a try considering I was working on multiple other projects at the same time. So this box would be almost plug and play. Saving time is always a good thing. I was looking at the larger version of this box, however, I wanted it placed up on a shelf unit I built in my shop and wondered if the larger Q-BOMB would fit. I decided that this one was the way to go. I feed it 300 watts at 4 Ohm load. No cutting or filing required as the 2 subwoofers I have for it just dropped right in. The opening is right at 11.1" and the terminals inside the box are decent. If you run some serious power I would upgrade the terminals. I would also add a brace or two if you are going to be pounding with this box. Those two things are why I knocked down a star in durability and a star in material quality. Sound? It sounds nice. I have about 5 days of 11 hours a day of play time on both subs. It is starting to get lower and louder every day. I was curious about placing it up on the middle shelf in the corner of it would work as well as placement on the floor in the corner. I might gain (pun intended) some deeper notes if I dropped it to the floor, however I would have to move a bunch of stuff. I also like it up high as it is protected from me hitting it with something while working in the shop. If you are considering using this for home or shop subwoofer it does the job nicely. I might upgrade the subs - for now they are doing the job quite nicely. Pair this box with two 12" subs and a 300 watt amp and you have a nice set up for home that beats any 12" single home specific self powered subwoofer. Good luck with your project! GOD BLESS john

Perfect fit

This is an excellent sub box if you have a compact SUV or a larger trunk it would fit in 2@12" pioneers sounds great imo

Awesome for 2 12’s, sound is awesome.

Really nice box for the price

I received my subwoofer box yesterday. Approximately 24 hours ago. Opening the cardboard box the speaker box came in I noticed a distinct lack of packing materials. Literally a box inside a box. My subwoofer box had a chip in the bed liner. I contacted customer support and they sent me a partial refund in a timely manner. As for box performance! This box absolutely slams. I have 2 soundstream rf-12's on 3000 watts RMS and I've had people get mad at me from about a block away. This box is quite musical. Especially on the higher bass notes. However under about 40hz it slowly tapers off. I might add a bit of mdf inside the box to extend the port slightly lowering the tuning frequency of the box but for the most part this is just what I wanted.

The tuning frequency is super high (somewhere in the 40s) which is okay if that’s what you want. Just wasn’t for me.